| 发表于:2007-04-12 16:04:077楼 得分:5 |
if (!datagridview1.columns.contains( "role ")) { datagridviewcomboboxcolumn dgvcbc = new datagridviewcomboboxcolumn(); dgvcbc.name = "role "; dgvcbc.headertext = "title "; datatable dt = this.getalltitle(); dgvcbc.datasource = dt; dgvcbc.valuemember = "title "; dgvcbc.displaymember = "title "; dgvcbc.datapropertyname = "title "; this.datagridview1.columns.add(dgvcbc); this.datagridview1.columns[ "title "].visible = false; dgvcbc.displayindex = 3; } | | |
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